Direct flights from Chicago to Great Falls (ORD → GTF)

Distance 1,942 km (1,207 mi)
Est. duration 2h 17m
ORD
Chicago
Chicago O Hare International, USA
GTF
Great Falls
Great Falls International, USA
Loading map...
Live fares · ORD → GTF

Frequently asked questions

How far is the flight from Chicago to Great Falls? The flight distance from ORD to GTF is approximately 1,942 km (1,207 miles).
How long is the flight from ORD to GTF? The estimated flight time from Chicago to Great Falls is approximately 2h 17m.
What airlines fly from ORD to GTF? Airlines operating direct flights from Chicago to Great Falls include: UA.

Cheapest fares Chicago → Great Falls

Chicago ORD
Great Falls GTF
May — June — July — August — September — October —

Related guides for this route

Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for Chicago → Great Falls.

Cheap flights from Chicago to Great Falls Cheapest month to fly to Great Falls Flights from USA Flights to USA Visa-free with USA passport All airports in USA UA routes & destinations All routes by this carrier

Try a nearby airport to Chicago

Flights to Great Falls (GTF) from other airports within 350 km of Chicago. Often unlocks cheaper fares or better times.

MDW → GTF 25 km from ORD Chicago → Great Falls USA · 97 destinations RFD → GTF 101 km from ORD Rockford → Great Falls USA · 8 destinations MKE → GTF 108 km from ORD Milwaukee → Great Falls USA · 34 destinations SBN → GTF 135 km from ORD South Bend → Great Falls USA · 22 destinations MSN → GTF 175 km from ORD Madison → Great Falls USA · 19 destinations

Or try a nearby airport to Great Falls

Flights from Chicago (ORD) to other airports within 350 km of Great Falls.

ORD → BZN 190 km from GTF Chicago → Bozeman USA · 28 destinations ORD → MSO 215 km from GTF Chicago → Missoula USA · 13 destinations ORD → FCA 235 km from GTF Chicago → Kalispell USA · 17 destinations ORD → BIL 285 km from GTF Chicago → Billings USA · 15 destinations

Other flights from Chicago (ORD)

Abu Dhabi (AUH) Addis Ababa (ADD) Akron (CAK) Albany (ALB) Albuquerque (ABQ) Allentown (ABE) Amman (AMM) Amsterdam (AMS) All 282 destinations →

Other flights from Great Falls (GTF)

Denver (DEN) Las Vegas (LAS) Mesa (AZA) Salt Lake City (SLC) Seattle (SEA) All 6 destinations →